boundaryMap(ZZ,CellComplex)
This function returns the map in the chain complex from the r-th homological degree to the (r-1)-th homological degree.
For example, below we construct the Taylor complex for the monomial ideal $\langle x,y,z\rangle$
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The source of this document is in /build/reproducible-path/macaulay2-1.25.06+ds/M2/Macaulay2/packages/CellularResolutions/doc.m2:547:0.